A painterly, atmospheric illustration in the style of classic Russian maritime art. The central image is a weathered, solitary lighthouse standing on a rugged, wave-battered rocky outcrop. A powerful, stormy sea crashes against the rocks, with dramatic, dark grey and deep blue waves showing white foam. The sky above is a turbulent mix of bruised purples, deep indigos, and stormy greys, with a sliver of pale, distant light breaking through the clouds, suggesting a hint of hope. The overall mood is one of isolation, resilience, and the raw power of nature. The lighting is dramatic and chiaroscuro, with strong contrasts between light and shadow. The composition is focused on the lighthouse as a symbol of steadfastness against the elements. Square 1024x1024 format, professional audiobook cover aesthetic, no text or logos.